530134013 has 2 divisors, whose sum is σ = 530134014. Its totient is φ = 530134012.

The previous prime is 530133997. The next prime is 530134027. The reversal of 530134013 is 310431035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529138009 + 996004 = 23003^2 + 998^2 .

It is a cyclic number.

It is not a de Polignac number, because 530134013 - 2⁴ = 530133997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530134093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265067006 + 265067007.

It is an arithmetic number, because the mean of its divisors is an integer number (265067007).

Almost surely, 2^530134013 is an apocalyptic number.

It is an amenable number.

530134013 is a deficient number, since it is larger than the sum of its proper divisors (1).

530134013 is an equidigital number, since it uses as much as digits as its factorization.

530134013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 530134013 is about 23024.6392588462. The cubic root of 530134013 is about 809.3354367209.

Adding to 530134013 its reverse (310431035), we get a palindrome (840565048).

The spelling of 530134013 in words is "five hundred thirty million, one hundred thirty-four thousand, thirteen".